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Microchip Technology

24CS256T-I/ST

memory

Ask your AI about 24CS256T-I/ST — and the rest of your design

Connect PartsPlan once to Claude, ChatGPT or another AI, and it reads the manufacturer's original datasheets for every part in your BOM or schematic, not just this one — answering with the document and page number.

e.g. “Using PartsPlan, check the datasheets for my whole BOM, and give the 24CS256T-I/ST ratings and package dimensions with the pages.”

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Key Specs Summary(10)

Clock Frequency
3.4MHz
Data Retention Tdr Year
-
features
Hardware write protection function;Built-in power-on reset (POR);Built-in error correction code (ECC) function;Software write protection function;Noise suppression function
interface
I2C
Memory Size
256Kbit
Operating Temperature
-40℃~+85℃
package
TSSOP-8
Voltage Supply
1.7 to 5.5V
Write Cycle Endurance
1,000,000 cycles
Write Cycle Time T Wc
5ms